hello and welcome to al-jazeera live from my headquarters in doha with me elizabeth bron and so ahead doctors declare a bowler curable after a drugs breakthrough in the democratic republic of congo. why asylum seekers deterred by mass shootings and racist remarks in the u.s. we report from sea without risk across the border from el. and how the u.s. china trade war is undermining latin america is most stable economy. hong kong's airport authority says it's secure what an injunction to stop protesters from disrupting operations or planes are flying again after demonstrators flooded terminal buildings for a 2nd day causing mass cancellations protests turned violent on tuesday when. the battens and pepper spray now the u.n. human rights office wants hong kong's leaders to look into whether police have broken international law and the way they've dealt with protesters. yes very concerned because the balance appears to be increasing. and. certainly segments of the population appear to be getting angry and this is one of the reasons why we call for a prompt impartial independent investigati